<script setup lang="ts">
import type { DialogContentEmits, DialogContentProps } from "reka-ui";
import type { HTMLAttributes } from "vue";
import { useScrollLock } from "@vueuse/core";
import { Maximize, Minimize, X } from "lucide-vue-next";
import {
  DialogClose,
  DialogContent,
  DialogPortal,
  useForwardPropsEmits,
} from "reka-ui";
import { computed } from "vue";
import { cn } from "@/utils";

const props = defineProps<
  DialogContentProps & {
    modalId: string;
    class?: HTMLAttributes["class"];
    open?: boolean;
    maximize?: boolean;
    maximizable?: boolean;
    closable?: boolean;
    overlay?: boolean;
    overlayBlur?: boolean;
  }
>();
const emits = defineEmits<
  DialogContentEmits & {
    toggleMaximize: [val: boolean];
    animationEnd: [];
  }
>();

const delegatedProps = computed(() => {
  const { class: _, ...delegated } = props;

  return delegated;
});

const forwarded = useForwardPropsEmits(delegatedProps, emits);

function handleMaximize() {
  emits("toggleMaximize", !props.maximize);
}

const dialogContentRef = useTemplateRef("dialogContentRef");

defineExpose({
  el: dialogContentRef,
});

const showOverlay = computed(() => props.open && props.overlay);
const isLocked = useScrollLock(document.body);
watch(showOverlay, (val) => {
  if (val) {
    isLocked.value = true;
  } else {
    isLocked.value = false;
  }
});
</script>

<template>
  <DialogPortal>
    <Transition
      v-bind="{
        enterActiveClass: 'ease-in-out duration-300',
        enterFromClass: 'opacity-0',
        enterToClass: 'opacity-100',
        leaveActiveClass: 'ease-in-out duration-300',
        leaveFromClass: 'opacity-100',
        leaveToClass: 'opacity-0',
      }"
      :appear="true"
    >
      <div
        v-if="showOverlay"
        :data-modal-id="props.modalId"
        :class="
          cn(
            'fixed inset-0 z-2000 data-[state=closed]:animate-out data-[state=open]:animate-in bg-black/50 data-[state=open]:fade-in-0 data-[state=closed]:fade-out-0',
            {
              'backdrop-blur-sm': props.overlayBlur,
            },
          )
        "
      />
    </Transition>
    <DialogContent
      ref="dialogContentRef"
      v-bind="forwarded"
      :class="
        cn(
          'fixed left-1/2 top-1/2 z-2000 grid w-full max-w-lg -translate-x-1/2 -translate-y-1/2 gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-0 data-[state=closed]:slide-out-to-top-1/5 data-[state=open]:slide-in-from-left-0 data-[state=open]:slide-in-from-top-1/5 sm:rounded-lg',
          props.class,
        )
      "
      @animationend="emits('animationEnd')"
    >
      <slot />
      <div class="absolute inset-e-4 top-4 flex-center gap-2">
        <button
          v-if="props.maximizable"
          class="hidden rounded-sm bg-transparent opacity-70 ring-offset-background transition-opacity disabled:pointer-events-none sm:inline-block data-[state=open]:bg-accent data-[state=open]:text-muted-foreground hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-ring"
          @click="handleMaximize"
        >
          <Maximize v-if="!props.maximize" class="h-4 w-4" />
          <Minimize v-else class="h-4 w-4" />
        </button>
        <DialogClose
          v-if="closable"
          class="rounded-sm bg-transparent opacity-70 ring-offset-background transition-opacity disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-ring"
        >
          <X class="h-4 w-4" />
          <span class="sr-only">Close</span>
        </DialogClose>
      </div>
    </DialogContent>
  </DialogPortal>
</template>
